Package contents: 4 in 1 Reaction Light Kit (5 pieces total) Basketball, football, volleyball, ice hockey, gym and other agile reaction training
Function: 1. Built-in polymer lithium battery 1200 mAh 2. Can actually work for 80 hours, infrared sensor, memory light in four colours (green, blue, pink, red)
What is the difference between the German version of the reaction light and the normal version? 1. The packaging is different Packed in high quality aluminum box, safer and better quality The normal version is in cardboard packaging 2. Different power The German version of the reaction light has an additional Dual sensor vibration sensor The German version has an extra 3 pin charging cable Three times as much battery power as the German version Better quality electronic components
